Switch to standard integer types in gin/.

gin/runner.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef GIN_RUNNER_H_
 #define GIN_RUNNER_H_
 
 #include <string>
 
+#include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "gin/gin_export.h"
 #include "gin/public/context_holder.h"
 #include "v8/include/v8.h"
 
 namespace gin {
 
 // Runner is responsible for running code in a v8::Context.
 class GIN_EXPORT Runner {
  public:
@@ skipping 37 matching lines @@
   friend class Scope;
 
   base::WeakPtrFactory<Runner> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(Runner);
 };
 
 }  // namespace gin
 
 #endif  // GIN_RUNNER_H_